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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* NetworkManager -- Network link manager
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright 2013 Red Hat, Inc.
*/
#include "config.h"
#include "nm-config-device.h"
#include <net/if_arp.h>
#include <nm-utils.h>
G_DEFINE_INTERFACE (NMConfigDevice, nm_config_device, G_TYPE_OBJECT)
static void
nm_config_device_default_init (NMConfigDeviceInterface *iface)
{
}
gboolean
nm_config_device_spec_match_list (NMConfigDevice *self, const char **config_specs)
{
GSList *specs = NULL;
gboolean match;
char buf[NM_UTILS_HWADDR_LEN_MAX + 1], *tmp;
int i;
g_return_val_if_fail (NM_IS_CONFIG_DEVICE (self), FALSE);
if (!config_specs)
return FALSE;
/* For compatibility, we allow an untagged MAC address, and for convenience,
* we allow untagged interface names as well.
*/
for (i = 0; config_specs[i]; i++) {
if (g_strcmp0 (config_specs[i], "*") == 0)
specs = g_slist_prepend (specs, g_strdup (config_specs[i]));
else if (nm_utils_iface_valid_name (config_specs[i]))
specs = g_slist_prepend (specs, g_strdup_printf ("interface-name:%s", config_specs[i]));
else if ( nm_utils_hwaddr_aton (config_specs[i], ARPHRD_ETHER, buf)
|| nm_utils_hwaddr_aton (config_specs[i], ARPHRD_INFINIBAND, buf)) {
tmp = g_ascii_strdown (config_specs[i], -1);
specs = g_slist_prepend (specs, g_strdup_printf ("mac:%s", tmp));
g_free (tmp);
} else
specs = g_slist_prepend (specs, g_strdup (config_specs[i]));
}
specs = g_slist_reverse (specs);
match = NM_CONFIG_DEVICE_GET_INTERFACE (self)->spec_match_list (self, specs);
g_slist_free_full (specs, g_free);
return match;
}
char *
nm_config_device_get_hwaddr (NMConfigDevice *self)
{
const guint8 *bytes;
guint len = 0;
bytes = NM_CONFIG_DEVICE_GET_INTERFACE (self)->get_hw_address (self, &len);
return nm_utils_hwaddr_ntoa_len (bytes, len);
}
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